Results 81 to 90 of about 866,198 (336)
Путеводитель предпринимателя, 2020 The article deals with the concept of food security predict regions of Russia, studied the system of natural balances of agricultural raw materials and by-products. The theme of this article is highly relevant in the light of the geopolitical changes, so
V. S. Balabanov +2 more
doaj
Academy of Management AnnalsOver the past two decades, necessity entrepreneurs—those who engage in entrepreneurship because of a belief that decent or desirable livelihood alternatives do not exist for them —have become increasingly visible in the entrepreneurship literature. During this time, however, necessity entrepreneurship—both the phenomenon and the theoretical construct ...
O’Donnell, Philip +3 more
openaire +3 more sources
Advanced Science, EarlyView.High‐bromide wide‐bandgap perovskites suffer from defects and phase segregation, limiting tandem performance. We report a bulk–surface coupling effect to heal lattice/surface defects and suppress halide migration. As a result, the wide‐bandgap device achieves 23.71% efficiency, while monolithic Si‐based tandems reach 32.26%, exhibiting exceptional long‐
Yu Tong +8 more
wiley +1 more source
Innovative potential as a basis for the development strategy of the business sector
Путеводитель предпринимателя, 2020 The article discusses the author’s approach, aiming at the formation of algorithmized representation of management, providing not only the effective functioning of the current business structures, but also their long-term sustainable competitive ...
N. V. Lyasnikov +2 more
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Advanced Science, EarlyView.Deuterated MOFs in this work exhibited unprecedented giant luminescence isotope effect via O─H oscillator suppression, achieving maximal solid‐state materials emission enhancement. This yields significantly improved X‐ray detection sensitivity and imaging resolution, marking the first integration of MOFs with isotopic luminescence and opening new ...
Junhao Lu +16 more
wiley +1 more source
Management of innovative activity of industrial enterprises in the cognitive economy
Путеводитель предпринимателя, 2020 In the article management actuality is certain innovative activity of industrial enterprises, the list of management principles is presented by innovative activity, the basic specific of functioning and development of industrial enterprises is Expounded ...
M. N. Dudin +2 more
doaj
Entrepreneurship education and development as an integral part of the enterprise system in Saudi Arabia [PDF]
, 2010 The impact of entrepreneurial activity on the economies of both industrialised and developing countries has been well established and theorised in the normative literature.
Almahdi, HK, Dickson, K
core
Advanced Science, EarlyView.A key challenge in nicotine electroanalysis is the unresolved complexity of its interface process, which directly determines sensor metrics. Herein, the proton‐coupled electron transfer mechanism of nicotine is decoded for multi‐scenario portable electrochemical sensing.
Yi Peng +9 more
wiley +1 more source
Non‐Statistical Assembly of Donor–Acceptor Cages for Light‐Induced Charge Separation
Angewandte Chemie, EarlyView.Donor–acceptor functionalized cages [Pd2D2A2]4+ with defined stoichiometry and stereoconfiguration were assembled in a single step by employing the shape complementary assembly (SCA) strategy. While the redox functionalities remain largely independent in the ground state, photoexcitation results in ultrafast ligand‐to‐ligand charge transfer, as ...
Jacopo Tessarolo +6 more
wiley +2 more sources